talk over vs hash out

talk over and hash out both are verbs.

Word	Noun	Adjective	Verb	Adverb
talk over	No	No	Yes	No
hash out	No	No	Yes	No

As verbs, talk over and hash out are synonyms defined as:

talk over and hash out: speak with others about (something); talk (something) over in detail; have a discussion

Other synonyms of talk over include discuss.

talk over (verb)	hash out (verb)
speak with others about (something); talk (something) over in detail; have a discussion	speak with others about (something); talk (something) over in detail; have a discussion